public static DataTable ExecuteQuery(string query, object[] thamso = null) { SqlServerHelper.ConnectDataBase(); SqlCommand cmd = new SqlCommand(query, connection); if (thamso != null) { string[] dsThamSo = query.Split(' '); int i = 0; foreach (string item in dsThamSo) { if (item.Contains("@")) { cmd.Parameters.AddWithValue(item, thamso[i]); i++; } } } DataTable ans = new DataTable(); SqlDataAdapter apdapter = new SqlDataAdapter(cmd); apdapter.Fill(ans); Disconnect(); return(ans); }